Stop acting on impulse

Research has shown that people can train their brains to become less impulsive. Psychologists at the universities of Exeter and Cardiff assessed whether asking people to refrain from certain movements while in a simulated gambling situation affected how reckless or cautious they were when betting. The results suggest that training people to inhibit their movements could boost or prime a system in the brain that regulates inhibition across a range of functions. The paper, published in the journal Psychological Science, suggests that more work on the topic could lead to treatments for addiction.